Gerren Keith Gaynor is the White House Correspondent and Managing Editor of Politics at theGrio, based in Washington, DC. As a member of the White House press corps and presidential press pool, he ...

Toby Keith’s children are continuing to celebrate his life. The late country singer and his wife, Tricia Lucus, raised three children: Shelley Covel Rowland, Krystal Keith and Stelen Keith Covel.

Established in 1945 under the Charter of the United Nations, the General Assembly occupies a central position as the chief deliberative, policymaking and representative organ of the United Nations.

As the central part of the circulatory system, the heart is responsible for pumping blood, supplying oxygen and nutrients, and removing metabolic waste such as carbon dioxide from all the tissues in ...

Scientific American is part of Springer Nature, which owns or has commercial relations with thousands of scientific publications (many of them can be found at www ...